40224442323204 has 36 divisors (see below), whose sum is σ = 102189398438400. Its totient is φ = 13340769813360.

The previous prime is 40224442323199. The next prime is 40224442323209. The reversal of 40224442323204 is 40232324442204.

40224442323204 is a `hidden beast` number, since 4 + 0 + 2 + 2 + 4 + 4 + 423 + 23 + 204 = 666.

It is an interprime number because it is at equal distance from previous prime (40224442323199) and next prime (40224442323209).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (40224442323209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2807393892 + ... + 2807408219.

Almost surely, 2^{40224442323204} is an apocalyptic number.

It is an amenable number.

40224442323204 is an abundant number, since it is smaller than the sum of its proper divisors (61964956115196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40224442323204 is a wasteful number, since it uses less digits than its factorization.

40224442323204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5614802320 (or 5614802315 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 36.

Adding to 40224442323204 its reverse (40232324442204), we get a palindrome (80456766765408).

The spelling of 40224442323204 in words is "forty trillion, two hundred twenty-four billion, four hundred forty-two million, three hundred twenty-three thousand, two hundred four".